12248628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 34205472

約数和(自身を除く): 21956844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 563, 588, 777, 1036, 1126, 1554, 1689, 1813, 2252, 3108, 3378, 3626, 3941, 5439, 6756, 7252, 7882, 10878, 11823, 15764, 20831, 21756, 23646, 27587, 41662, 47292, 55174, 62493, 82761, 83324, 110348, 124986, 145817, 165522, 249972, 291634, 331044, 437451, 583268, 874902, 1020719, 1749804, 2041438, 3062157, 4082876, 6124314, 12248628]

約数ペア:

[(1, 12248628), (2, 6124314), (3, 4082876), (4, 3062157), (6, 2041438), (7, 1749804), (12, 1020719), (14, 874902), (21, 583268), (28, 437451), (37, 331044), (42, 291634), (49, 249972), (74, 165522), (84, 145817), (98, 124986), (111, 110348), (147, 83324), (148, 82761), (196, 62493), (222, 55174), (259, 47292), (294, 41662), (444, 27587), (518, 23646), (563, 21756), (588, 20831), (777, 15764), (1036, 11823), (1126, 10878), (1554, 7882), (1689, 7252), (1813, 6756), (2252, 5439), (3108, 3941), (3378, 3626)]